JPH01111967U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による熱交換器を
示す上面図、第２図は第１図の―線断面図、
第３図は従来の熱交換器を示す縦断面図、第４図
は第３図の要部詳細図、第５図は第３図の仕切板
を示す正面図である。 １は胴体、２は伝熱管、３は仕切板、４は欠円
部、７は円周部、８は穴部。なお、図中、同一符
号は、同一または相当部分を示す。 Fig. 1 is a top view showing a heat exchanger according to an embodiment of this invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1,
FIG. 3 is a longitudinal sectional view showing a conventional heat exchanger, FIG. 4 is a detailed view of the main part of FIG. 3, and FIG. 5 is a front view showing the partition plate of FIG. 3. 1 is a body, 2 is a heat exchanger tube, 3 is a partition plate, 4 is a missing circle part, 7 is a circumferential part, and 8 is a hole part. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 欠円部を有する円形板状であつて、複数の伝熱
管を穴部で保持する仕切板を、円筒状の胴体内面
の軸方向に沿つて、上記欠円部を周方向にずらし
て複数個配設した熱交換器において、上記仕切板
を上記胴体の軸直角方向に対し斜行して配設する
ことにより、斜行方向の円周部と上記胴体内面間
および、斜行方向と直角方向において上記穴部と
上記伝熱管間に夫々所定隙間を設けたことを特徴
とする熱交換器。 A plurality of partition plates each having a circular plate shape with a circular cutout and holding a plurality of heat exchanger tubes in the hole are arranged along the axial direction of the inner surface of the cylindrical body, with the cutout being shifted in the circumferential direction. In the installed heat exchanger, by arranging the partition plate obliquely with respect to the direction perpendicular to the axis of the body, the partition plate is disposed obliquely with respect to the direction perpendicular to the axis of the body. A heat exchanger characterized in that a predetermined gap is provided between the hole portion and the heat transfer tube.